12264353542 has 16 divisors (see below), whose sum is σ = 21026057760. Its totient is φ = 5255788608.

The previous prime is 12264353509. The next prime is 12264353611. The reversal of 12264353542 is 24535346221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318178 + ... + 354634.

It is an arithmetic number, because the mean of its divisors is an integer number (1314128610).

Almost surely, 2^12264353542 is an apocalyptic number.

12264353542 is a deficient number, since it is larger than the sum of its proper divisors (8761704218).

12264353542 is a wasteful number, since it uses less digits than its factorization.

12264353542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60495.

The product of its digits is 172800, while the sum is 37.

Adding to 12264353542 its reverse (24535346221), we get a palindrome (36799699763).

The spelling of 12264353542 in words is "twelve billion, two hundred sixty-four million, three hundred fifty-three thousand, five hundred forty-two".